Finite Group Databasebeta

← C2×#21447242 #29708832

Subgroups — C2×#21447242 #29708832

Order 15616.

1270 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519711C211yesmaximal, characteristic, complemented
2C2×#16839622C212yesmaximal
3#21447242C218yesmaximal, direct product factor
4C2×#16839525C212yesmaximal, complemented
5C2×#16839525C211yesmaximal, characteristic, complemented
6C22×C22⋊C8×C61C211yesmaximal, characteristic
7C22×C4⋊Dic61C2212yes—
8C22×C4⋊Dic61C2212yes—
9C22×C22⋊Dic61—22no—
10C2×#14519711—24no—
11C2×#14519711C2214yescomplemented
12#16839622—24no—
13#16839622C2218yes—
14C2×#14519684—22no—
15#16839525C2218yescomplemented
16#16839525C2214yescomplemented
17C24×C4×C61C2211yescharacteristic
18C23×C8×C61C2211yescharacteristic
19C23×C8×C61C2211yescharacteristic
20C2×C22⋊C8×C61—24no—
21C2×C22⋊C8×C61C2214yes—
22C23×Dic61—22no—
23C23×Dic61—22no—
24C2×C4⋊Dic61—24no—
25C2×C4⋊Dic61—24no—
26C2×C4⋊Dic61—24no—
27C2×C4⋊Dic61—24no—
28C2×C4⋊Dic61—22no—
29C2×C4⋊Dic61—22no—
30C2×C4⋊Dic61C2314yes—
31C2×C4⋊Dic61C2314yes—
32C2×C22⋊Dic61—28no—
33C2×C22⋊Dic61—48no—
34#14519711—28no—
35#14519684—28no—
36C25×C61D411yescharacteristic
37C23×C4×C61—22no—
38C23×C4×C61—22no—
39C23×C4×C61—24no—
40C23×C4×C61—24no—
41C23×C4×C61D411yescharacteristic
42C23×C4×C61D412yes—
43C23×C4×C61C2312yes—
44C23×C4×C61C2311yescharacteristic
45C22×C8×C61—24no—
46C22×C8×C61—22no—
47C22×C8×C61—24no—
48C22×C8×C61D414yes—
49C22×C8×C61C2312yes—
50C22×C8×C61C2312yes—
51C22⋊C8×C61—28no—
52C24×C61—22no—
53C24×C61—24no—
54C24×C61—22no—
55C24×C61—24no—
56C24×C61D814yes—
57C24×C61C2×D412yes—
58C24×C61C2×D411yescharacteristic
59C22×C4×C61—22no—
60C22×C4×C61—24no—
61C22×C4×C61—24no—
62C22×C4×C61—28no—
63C22×C4×C61—22no—
64C22×C4×C61—22no—
65C22×C4×C61—24no—
66C22×C4×C61—24no—
67C22×C4×C61—44no—
68C22×C4×C61—44no—
69C22×C4×C61—48no—
70C22×C4×C61C2×D412yes—
71C22×C4×C61C2×D411yescharacteristic
72C22×C4×C61C2×D412yes—
73C22×C4×C61#4112yes—
74C22×C4×C61#4114yes—
75C22×C4×C61#4114yes—
76C22×C4×C61C2411yescharacteristic
77C22×Dic61—24no—
78C22×Dic61—24no—
79C22×Dic61—44no—
80C22×Dic61—44no—
81C22×Dic61—44no—
82C22×Dic61—44no—
83C22×Dic61—44no—
84C22×Dic61—44no—
85C2×C8×C61—28no—
86C2×C8×C61—24no—
87C2×C8×C61—22no—
88C2×C8×C61—24no—
89C2×C8×C61—44no—
90C2×C8×C61C2×D414yes—
91C22⋊Dic61—416no—
92C4⋊Dic61—24no—
93C4⋊Dic61—24no—
94C4⋊Dic61—24no—
95C4⋊Dic61—24no—
96C4⋊Dic61—44no—
97C4⋊Dic61—44no—
98C23×C61—22no—
99C23×C61—24no—
100C23×C61—22no—
101C23×C61—24no—
102C23×C61—28no—
103C23×C61—216no—
104C23×C61—44no—
105C23×C61—44no—
106C23×C61—48no—
107C23×C61#12112yes—
108C23×C61#12314yes—
109C23×C61C2×D814yes—
110C23×C61C2×D812yes—
111C23×C61#13512yes—
112C23×C61#13714yes—
113C23×C61C22×D411yescharacteristic
114C2×C4×C61—22no—
115C2×C4×C61—24no—
116C2×C4×C61—44no—
117C2×C4×C61—42no—
118C2×C4×C61—42no—
119C2×C4×C61—44no—
120C2×C4×C61—48no—
121C2×C4×C61#12112yes—
122C2×C4×C61#12314yes—
123C2×C4×C61#12314yes—
124C2×C4×C61#12414yes—
125C2×C4×C61#12618yes—
126C2×C4×C61C22×D411yescharacteristic
127C2×C4×C61C2×#4112yes—
128C2×C4×C61C2×#4112yes—
129C2×C4×C61C2×#4111yescharacteristic
130C2×Dic61—44no—
131C2×Dic61—44no—
132C2×Dic61—44no—
133C2×Dic61—44no—
134C2×Dic61—44no—
135C2×Dic61—44no—
136C2×Dic61—88no—
137C2×Dic61—88no—
138C8×C61—24no—
139C8×C61—42no—
140C2×#2075—611nomaximal, Sylow
141C22×C61—28no—
142C22×C61—24no—
143C22×C61—44no—
144C22×C61—416no—
145C22×C61—42no—
146C22×C61—42no—
147C22×C61#39714yes—
148C22×C61#46614yes—
149C22×C61#47014yes—
150C22×C61#48018yes—
151C22×C61#48518yes—
152C22×C61C2×#12111yescharacteristic
153C22×C61C2×#12312yes—
154C22×C61C22×D811yescharacteristic
155C22×C61C2×#13511yescharacteristic
156C22×C61C2×#13712yes—
157C4×C61—42no—
158C4×C61#39714yes—
159C4×C61C2×#12311yescharacteristic
160C4×C61C2×#12411yescharacteristic
161C4×C61C2×#12612yes—
162Dic61—84no—
163Dic61—84no—
164C22×#107—611no—
165C22×C22⋊C8D6111yescharacteristic
166C2×#380—612no—
167#2075—618no—
168C2×#340—612no—
169C2×#340—611no—
170C2×C61—44no—
171C2×C61#207518yescomplemented
172C2×C61C2×#39711yescharacteristic
173C2×C61C2×#46611yescharacteristic
174C2×C61C2×#47011yescharacteristic
175C2×C61C2×#48012yes—
176C2×C61C2×#48512yes—
177C24×C4C2×D6111yescharacteristic
178C23×C8C2×D6111yescharacteristic
179C23×C8C2×D6111yescharacteristic
180C22×C4⋊C4—612no—
181C22×C4⋊C4—612no—
182C22×C22⋊C4—1222no—
183C2×#107—614no—
184C2×#107—1224no—
185C2×C22⋊C8—24no—
186C2×C22⋊C8C2×D6114yes—
187#380—618no—
188#380—1224no—
189C2×#95—1222no—
190#340—614no—
191#340—618no—
192C61C2×#207511yescharacteristic, complemented, Sylow
193C25D24411yescharacteristic
194C23×C4—22no—
195C23×C4—24no—
196C23×C4—24no—
197C23×C4—22no—
198C23×C4—1222no—
199C23×C4—1222no—
200C23×C4D24412yes—
201C23×C4D24411yescharacteristic
202C23×C4C22×D6112yes—
203C23×C4C22×D6111yescharacteristic
204C22×C8—24no—
205C22×C8—24no—
206C22×C8—22no—
207C22×C8C22⋊D6114yes—
208C22×C8C22×D6112yes—
209C22×C8C22×D6112yes—
210C2×C4⋊C4—614no—
211C2×C4⋊C4—614no—
212C2×C4⋊C4—1224no—
213C2×C4⋊C4—1224no—
214C2×C4⋊C4—1224no—
215C2×C4⋊C4—1224no—
216C2×C4⋊C4—1222no—
217C2×C4⋊C4—1222no—
218C2×C22⋊C4—1228no—
219C2×C22⋊C4—2448no—
220#107—1228no—
221C22⋊C8—28no—
222#95—1228no—
223C24—24no—
224C24—22no—
225C24—24no—
226C24—22no—
227C24D48814yes—
228C24C2×D24412yes—
229C24C2×D24411yescharacteristic
230C22×C4—22no—
231C22×C4—24no—
232C22×C4—22no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—22no—
236C22×C4—24no—
237C22×C4—28no—
238C22×C4—44no—
239C22×C4—44no—
240C22×C4—48no—
241C22×C4—1224no—
242C22×C4—1224no—
243C22×C4—2444no—
244C22×C4—2444no—
245C22×C4—2444no—
246C22×C4—2444no—
247C22×C4—2444no—
248C22×C4—2444no—
249C22×C4C2×D24412yes—
250C22×C4C2×D24411yescharacteristic
251C22×C4#1175822212yes—
252C22×C4#1175822414yes—
253C22×C4#1175822414yes—
254C22×C4C2×C22⋊D6112yes—
255C22×C4C23×D6111yescharacteristic
256C2×C8—24no—
257C2×C8—28no—
258C2×C8—22no—
259C2×C8—24no—
260C2×C8—44no—
261C2×C8C2×C22⋊D6114yes—
262C4⋊C4—1224no—
263C4⋊C4—1224no—
264C4⋊C4—1224no—
265C4⋊C4—1224no—
266C4⋊C4—2444no—
267C4⋊C4—2444no—
268C22⋊C4—24416no—
269C23—28no—
270C23—22no—
271C23—24no—
272C23—22no—
273C23—24no—
274C23—216no—
275C23—44no—
276C23—44no—
277C23—48no—
278C23#1451975112yes—
279C23#1451976114yes—
280C23C2×D48814yes—
281C23C2×D48812yes—
282C23#1451979912yes—
283C23#1451981014yes—
284C23C22×D24411yescharacteristic
285C2×C4—22no—
286C2×C4—24no—
287C2×C4—44no—
288C2×C4—48no—
289C2×C4—42no—
290C2×C4—42no—
291C2×C4—44no—
292C2×C4—4888no—
293C2×C4—4888no—
294C2×C4—2444no—
295C2×C4—2444no—
296C2×C4—2444no—
297C2×C4—2444no—
298C2×C4—2444no—
299C2×C4—2444no—
300C2×C4#1451975112yes—
301C2×C4#1451975814yes—
302C2×C4#1451976114yes—
303C2×C4#1451976414yes—
304C2×C4#1451977018yes—
305C2×C4C22×C22⋊D6111yescharacteristic
306C2×C4C2×#1175822412yes—
307C2×C4C2×#1175822412yes—
308C2×C4C2×#1175822211yescharacteristic
309C8—24no—
310C8—42no—
311C22—24no—
312C22—28no—
313C22—42no—
314C22—416no—
315C22—42no—
316C22—44no—
317C22#1683968714yes—
318C22#1683999814yes—
319C22#1684002014yes—
320C22#1684007618yes—
321C22#1684010418yes—
322C22C2×#1451975111yescharacteristic
323C22C2×#1451976112yes—
324C22C22×D48811yescharacteristic
325C22C2×#1451979911yescharacteristic
326C22C2×#1451981012yes—
327C4—42no—
328C4—4884no—
329C4—4884no—
330C4#1683968714yes—
331C4C2×#1451975811yescharacteristic
332C4C2×#1451976411yescharacteristic
333C4C2×#1451977012yes—
334C2—44no—
335C2#2144724218yesdirect product factor
336C2C2×#1683968711yescharacteristic
337C2C2×#1683999811yescharacteristic
338C2C2×#1684002011yescharacteristic
339C2C2×#1684007612yes—
340C2C2×#1684010412yes—
subgroupG/H
centerC24C2×D244
commutator, cosocleC22×C4×C61C24
FrattiniC22×C4C23×D61
FittingC22×C22⋊C8×C61C2
socleC24×C61C2×D4
prime radicalC25×C61D4
hypercenterC22×C22⋊C8D61
hypocenterC61C2×#2075
LCSG ▷ C22×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×C22⋊C8

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C22×#14519711C2semidirect
3. #21447242C2direct (N × H)
4. C2×#16839525C2semidirect
5. C2×#16839525C2semidirect
11. C2×#14519711C22semidirect
15. #16839525C22semidirect
16. #16839525C22semidirect
171. C2×C61#2075semidirect
192. C61C2×#2075semidirect
335. C2#21447242direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#145197112
C2×#168396222
#214472422
C2×#168395252
C22×C22⋊C8×C612
C2×#207561